National Item Identification Number
00-987-5007
009875007
4820-00-987-5007
4820-00-987-5007
National Stock Number
Item Name
VALVE,CHECK
Federal Supply Class
4820
Description
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Commercial and Government Entity Code (Supplier Data)
18876
99240
Reference Numbers (Part Numbers)
10001237
2C3040
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT
Required Description
STEEL COMP 431 BODY
STEEL COMP 440C FLOW CONTROL DEVICE
MIL-S-18732 MIL SPEC S